Chithunzi Chodziwika cha BS 1868 Swing Check Valve

Valavu Yowunikira ya BS 1868 Swing

Kufotokozera Kwachidule:

China, BS 1868, Check Valve, Mtundu wa Swing, Chivundikiro cha Bolt, Kupanga, Fakitale, Mtengo, Flanged, RF, RTJ, trim 1, trim 8, trim 5, Chitsulo, mpando, ma valve zipangizo zili ndi carbon steel, chitsulo chosapanga dzimbiri, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, A105(N), F304(L), F316(L), F11, F22, F51, F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Bronze ndi alloy ina yapadera. Kupanikizika kuchokera ku Class 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

✧ Kufotokozera

BS 1868 ndi British Standard yomwe imafotokoza zofunikira za ma valve oyesera zitsulo kapena ma valve osabwezera omwe ali ndi mipando yachitsulo kuti agwiritsidwe ntchito m'mafakitale monga mafuta, petrochemical, ndi mafakitale ena. Muyezo uwu umakhudza miyeso, kuchuluka kwa kupanikizika ndi kutentha, zipangizo, ndi zofunikira zoyesera ma valve oyesera swing. Ponena za valavu yoyesera swing yopangidwa motsatira BS 1868, idzapangidwa kuti ikwaniritse zofunikira zenizeni za miyeso ndi magwiridwe antchito zomwe zafotokozedwa mu muyezo. Izi zimatsimikizira kuti valavu ikhoza kuletsa kubwerera m'mbuyo bwino ndikukwaniritsa miyezo yofunikira yachitetezo ndi khalidwe pakugwiritsa ntchito kwake. Zina mwazinthu zofunika kwambiri za valavu yoyesera swing yopangidwa motsatira miyezo ya BS 1868 zitha kukhala ndi chivundikiro cholumikizidwa ndi bolt, mphete zobwezerezedwanso, ndi disc ya swing. Ma valve awa nthawi zambiri amagwiritsidwa ntchito pamagwiritsidwe ntchito amphamvu komanso otentha kwambiri pomwe kupewa kubwerera ndikofunikira. Ngati muli ndi mafunso enieni okhudza valavu yoyesera swing yopangidwa motsatira miyezo ya BS 1868 kapena mukufuna zambiri zokhudza kufotokozera kwake, zida, kapena zofunikira zoyesera, chonde ndidziwitseni, ndipo ndingakhale wokondwa kukuthandizani zina.

Vavu Yoyang'ana Zitsulo Zopanda Stanless

✧ Zinthu za BS 1868 Swing Check Valve

1. Fomu yolumikizira thupi la valavu ndi chivundikiro cha valavu: Class150~ Class600 pogwiritsa ntchito chivundikiro cha valavu cholumikizira; Class900 kupita ku Class2500 imagwiritsa ntchito chivundikiro cha valavu chodzitsekera chokha.
2. Kapangidwe ka magawo otsegulira ndi kutseka (disiki ya valavu): diski ya valavu yapangidwa ngati mtundu wa swing, yokhala ndi mphamvu zokwanira komanso kuuma, ndipo pamwamba pa diski ya valavu pakhoza kukhala cholumikizira zinthu zagolide kapena zokongoletsedwa ndi zinthu zopanda chitsulo malinga ndi zofunikira za ogwiritsa ntchito.
3. Gasket yapakati yophimba valavu mawonekedwe achizolowezi: Valavu yowunikira ya Class150 yogwiritsa ntchito gasket ya graphite composite yachitsulo chosapanga dzimbiri; Valavu yowunikira ya C|ass300 yokhala ndi gasket ya graphite wound yachitsulo chosapanga dzimbiri; Valavu yowunikira ya Class600 ingagwiritsidwe ntchito miyala yachitsulo chosapanga dzimbiri 4. Gasket yozungulira inki ingagwiritsidwenso ntchito gasket yachitsulo; Mavavu owunikira a Class900 mpaka Class2500 amagwiritsa ntchito mphete zachitsulo zodzitsekera.
5. Fomu yogwiritsira ntchito: Valavu yowunikira imatsegulidwa kapena kutsekedwa yokha malinga ndi momwe madzi amayendera.
6. Kapangidwe ka Rocker: Rocker ili ndi mphamvu zokwanira, ufulu wokwanira kutseka diski ya valve, ndipo ili ndi chipangizo choletsa kuti malo otsegulira asakhale okwera kwambiri kuti atseke.
7. Kapangidwe ka mphete yonyamulira: Valavu yoyezera yayikulu yapangidwa ndi mphete yonyamulira ndi chimango chothandizira, chomwe ndi chosavuta kunyamulira.

✧ Ubwino wa BS 1868 Swing Check Valve

Pakutsegula ndi kutseka valavu yachitsulo chopangidwa ndi chitsulo, chifukwa kukangana pakati pa diski ndi pamwamba pa valavu kumakhala kochepa kuposa kwa valavu ya chipata, sikutha kusweka.
Kutsekeka kapena kutseka kwa tsinde la valavu ndi kochepa, ndipo kuli ndi ntchito yodalirika yodulira, ndipo chifukwa kusintha kwa doko la mpando wa valavu kumafanana ndi kutsekeka kwa diski ya valavu, ndikoyenera kwambiri kusintha kuchuluka kwa madzi. Chifukwa chake, valavu yamtunduwu ndi yoyenera kwambiri kudula kapena kulamulira ndi kugwedeza.

✧ Magawo a BS 1868 Swing Check Valve

Chogulitsa	Valavu Yowunikira ya BS 1868 Swing
M'mimba mwake mwa dzina	NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48”
M'mimba mwake mwa dzina	Kalasi 150, 300, 600, 900, 1500, 2500.
Kulumikiza Komaliza	Yopindika (RF, RTJ, FF), Yolumikizidwa.
Ntchito	Hammer Yolemera, Palibe
Zipangizo	A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminiyamu Bronze ndi alloy ina yapadera.
Zipangizo	A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy
Kapangidwe	Chivundikiro Cholimba, Chivundikiro Chosindikizidwa Chopanikizika
Kapangidwe ndi Wopanga	API 6D
Maso ndi Maso	ASME B16.10
Kulumikiza Komaliza	ASME B16.5 (RF & RTJ)
Kulumikiza Komaliza	ASME B16.25 (BW)
Kuyesa ndi Kuyang'anira	API 598
Zina	NACE MR-0175, NACE MR-0103, ISO 15848, API624
Ikupezekanso pa	PT, UT, RT,MT.

✧ Utumiki Wogulitsa Pambuyo Pogulitsa

Monga katswiri wa BS 1868 Swing Check Valve komanso wogulitsa kunja, tikulonjeza kupatsa makasitomala ntchito yabwino kwambiri yogulitsa pambuyo pogulitsa, kuphatikizapo izi:
1. Perekani malangizo ogwiritsira ntchito mankhwala ndi malingaliro osamalira.
2. Pa zovuta zomwe zachitika chifukwa cha mavuto a khalidwe la malonda, tikulonjeza kupereka chithandizo chaukadaulo ndi kuthetsa mavuto mkati mwa nthawi yochepa kwambiri.
3. Kupatula kuwonongeka komwe kumachitika chifukwa chogwiritsa ntchito bwino, timapereka ntchito zokonzanso ndi kusintha kwaulere.
4.Tikulonjeza kuyankha mwachangu zosowa za makasitomala panthawi ya chitsimikizo cha malonda.
5. Timapereka chithandizo chaukadaulo cha nthawi yayitali, upangiri pa intaneti ndi maphunziro. Cholinga chathu ndikupatsa makasitomala chithandizo chabwino kwambiri ndikupangitsa kuti zomwe makasitomala amakumana nazo zikhale zosangalatsa komanso zosavuta.